This class can combine multiple CSS files and referenced images into a single stylesheet.

It takes a list of CSS stylesheets and combine them into a single stylesheet.

The images referenced by each stylesheet are retrieve from their remote URLs and converted into data inline URIs, so the resulting stylesheet contains all stylesheets and all image data within the same CSS file.

CSS files often define styles that reference images and other resources that are available in separate locations.

This class can process one or more CSS style sheets in such way that it retrieves the information of images and embed them in the processed CSS output, so all CSS and image data is included in a single style sheet.